200-cell high flow metal cats on ebay now for only $99
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Super Member
Joined: Aug 2012
Posts: 963
Likes: 58
From: USA
CL63 AMG
200-cell high flow metal cats on ebay now for only $99
Hey guys,
Just ran across some good high flow metal core 200cell cats for only $99 each. I know how popular this mod is on the 210s as I used to have one back in the day. Just though I would share
MBS high flow cats:
http://pages.ebay.com/link/?nav=item...d=310843352754
Just ran across some good high flow metal core 200cell cats for only $99 each. I know how popular this mod is on the 210s as I used to have one back in the day. Just though I would share
MBS high flow cats:
http://pages.ebay.com/link/?nav=item...d=310843352754
Super Member
Joined: Apr 2011
Posts: 998
Likes: 4
From: Central Connecticut
86 190D (Exported to the Nerderlands), 87 300TD (Sold), 82 Ford F150 3spd, 99 E300D (RIP), 02 E55
These will fit better for the primaries as they are 8".....
http://www.ebay.com/itm/59956-2-5-Universal-High-Flow-Performance-Spun-Catalytic-Converter-NOT-FOR-CA-/121237775499?pt=Motors_Car_Truck_Parts_Accessories&hash=item1c3a55a48b&vxp=mtr
if my primaries ever go bad. It will fit perfectly where the primaries are located without having to mess with the 02 sensors.
http://www.ebay.com/itm/59956-2-5-Universal-High-Flow-Performance-Spun-Catalytic-Converter-NOT-FOR-CA-/121237775499?pt=Motors_Car_Truck_Parts_Accessories&hash=item1c3a55a48b&vxp=mtr
if my primaries ever go bad. It will fit perfectly where the primaries are located without having to mess with the 02 sensors.
Super Member
Joined: Apr 2011
Posts: 998
Likes: 4
From: Central Connecticut
86 190D (Exported to the Nerderlands), 87 300TD (Sold), 82 Ford F150 3spd, 99 E300D (RIP), 02 E55
The high flows I showed are short and I think they are the same size as the oem ones. If you weld the new ones in place of the original, I don't think you have problem with the steering column. Don't move the O2 bung hole and sensor. Also, I will not advise doing long tube headers as the steering column might be in the way...unless you do some bending on the tubes to cater for the steering column hindering too close to the downpipe. IMO, go with the shorties
Super Member
Joined: Apr 2007
Posts: 749
Likes: 8
From: The Bay. We Fresh.
2008 W211 E63
I bought the MBS 300 cell cats to replace the primaries. They looked a little long, but there is plenty of material on both ends that could be cut down. Wish I had seen those Magnaflows cats learner though!
Junior Member
Joined: Feb 2013
Posts: 41
Likes: 1
1999 E55 AMG
Would you mind letting me know if you have any issues with the CEL switching on, I need a rock solid recommendation for converters that don't trip the cat efficiency codes. Thanks!
Last edited by timmins; Jun 11, 2014 at 01:16 PM.
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Super Member
Joined: Apr 2007
Posts: 749
Likes: 8
From: The Bay. We Fresh.
2008 W211 E63
That's is my plan with this thread. I would like to have a reference for all w210 owners, but more specifically mods that pass smog inspection in CA.
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